[Help] My Server is up but I cannot Login! :(

[Metalkon]

I have just setup my private server and my buddies are able to login without any problem using no-ip in their server.ini.

The problem is that I am unable to login and I do not know what to do in order to play with my buddies, I don't know what it is but it must be because I am the host.

Anyone able to help me out with this?

What Happens: (Server.ini on the Client)
Computer IP - Launcher Works, Fail to Connect to Server (Server screen)
No-Ip - Launcher Fails, Fail to Connect to Server (After Login)
External IP - Launcher Fails, Fail to Connect to Server (After Login)
Internal IP(Local) - Launcher Works, Fail to Connect to Server (Server screen)

 

[NRGBlacky]

Tried 127.0.0.1 and maybe
The ip in your "cmd" "ipconfig" ?

If not just try another client.